The Civil War was a war over a, State's Rights
b, Taxes on The South
c, Tyranny
d, Slavery

The civil war was a war over slavery.

D

Explanation:

Abraham Lincoln wanted slaves to have equal rights as white people so the confederate disagreed and Spector rested itself form the union and then the civil war came into action

Hope this helps :)

a.   it resulted in widespread unemployment.

the answer is "focused on"

lol gave an answer 1 week that's the answer for those who need it in the future xd